Here you can explore our articles about some of the key topics in commercial heating, hot water, legislation and energy efficiency.


You can use the filter below to find out more about a specific topic.

Energy Technology List

Energy Technology List logo.

You can benefit from tax deductions if you decide to invest in energy saving heating equipment. The Energy Technology List tells you which products are eligible. Learn more about it and which products are eligible for Enhanced Capital Allowances.

Read more

Minimising heating plant size

Reduce the size of your commercial heating equipment

Plant room space in the city is limited and expensive. What if you could minimise the size of your heating plant? We look at how modular boilers can achieve this.

Read more

Commercial boiler flue systems

Room sealed boiler flue

How much do you know about different flue types? We have compiled this page for you to find out more about available flues and what they look like.

Read more

ErP-compliant cast iron boiler

ErP copliant cast iron boiler

Think the Energy-related Products Directive saw the end of cast iron boilers? Our cast iron boilers changed this, they can not only condense but are also ErP compliant. Find out how we've achieved this.

Read more

Open vented heating systems compared with sealed systems

Sealed heating system schematic

Open vented boiler systems have been traditionally used. In modern times, sealed heating systems are the favourite choice. We look at differences between both and how to deal with them when refurbishing your heating system.

Read more

Modular boilers load matching in heat networks

District heating networks benefit from accurate load matching from modular boilers.

How do you design a heat network to efficiently match peak and low heat loads? Find out how to create a high boiler turndown ratio for your modular boiler system

Read more

Modular boilers for heat networks

Modular boilers in district heating networks

Modular boilers are a compact and flexible solution. In heat networks, they can provide an excellent back up and top up solution to support other equipment such as CHP. Learn more about why modular boilers are being used in district heating schemes.

Read more

Low loss headers explained

low loss header diagram schematic

Why should you use a low loss header in your commercial heating system? We explain how it works and what benefits it can have for your heating system.

Read more

Life cycle costs of a heating system

Lifecycle costs of commercial heating systems

When purchasing new equipment, there is always the question concerning upfront costs and running costs. In this article, we compare both of them and explain the advantages of looking at the long-term costs of heating equipment.

Read more

What are district heating networks

What is a district heating network?

One of the Government's carbon-saving initiatives is the use of heat networks. What do they consist of and what benefits do they have?

Read more